Description

9-Phenyl-9H-Xanthene is a versatile organic compound belonging to the xanthene class, characterized by its tricyclic aromatic structure. This compound serves as a crucial intermediate and building block in advanced organic synthesis, particularly valued for its role in constructing complex molecular architectures. It is essential for research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers involved in creating novel materials, dyes, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in the construction of larger, more complex organic molecules for research and development.
• Dye and Pigment Manufacturing: Serves as a core structure for the development of specialized xanthene-based dyes and colorants.
• Material Science Research: Employed in the development of novel organic electronic materials and photoresponsive compounds.
• Ligand and Catalyst Development: Utilized as a scaffold for creating specialized ligands in coordination chemistry and catalysis.
• Analytical Chemistry: May be used as a standard or reagent in chromatographic and spectroscopic methods.

Basic Information

Product Name	9-Phenyl-9H-Xanthene
CAS No.	6631-16-9
Molecular Formula	C25H18O
Molecular Weight	334.41 g/mol
Synonyms	9-Phenylxanthene; 9-Phenyl-9H-xanthene; Xanthene, 9-phenyl-; 9H-Xanthene, 9-phenyl-; 9-Phenylxanthene; Diphenylmethane, 2,2'-methylenebis[1,1'-biphenyl]-4,4'-diol (related structure); 9-Phenyl-9-xanthenol (tautomer); Phenylxanthene
EINECS	Contact for details

Quality Control

Our 9-Phenyl-9H-Xanthene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.